| Message ID | 1608032933-50187-3-git-send-email-tiantao6@hisilicon.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add the new api to enable msi | expand |
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c index 7e91ef1..21f8225 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c @@ -251,7 +251,6 @@ static int hibmc_hw_init(struct hibmc_drm_private *priv) static int hibmc_unload(struct drm_device *dev) { drm_atomic_helper_shutdown(dev); - pci_disable_msi(dev->pdev); return 0; } @@ -282,7 +281,7 @@ static int hibmc_load(struct drm_device *dev) goto err; } - ret = pci_enable_msi(dev->pdev); + ret = devm_drm_msi_install(dev); if (ret) { drm_warn(dev, "enabling MSI failed: %d\n", ret); } else {
Use devm_drm_msi_install to enable pci msi so that pci_disable_msi is not called when hibmc is removed. Signed-off-by: Tian Tao <tiantao6@hisilicon.com> --- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)